EDCIL Interview Questions and Answers

Implementing a structured sales training program and setting clear sales targets.

• Develop a comprehensive sales training program to improve product knowledge and sales techniques.

• Set specific and achievable sales targets for each sales executive to motivate and track performance.

• Regularly review and provide feedback on sales performance to identify areas for improvement.

• Implement a CRM system to track leads, opportuniti...read more

OOPS concepts refer to Object-Oriented Programming principles like inheritance, encapsulation, polymorphism, and abstraction.

• Inheritance: Allows a class to inherit properties and behavior from another class.

• Encapsulation: Bundling data and methods that operate on the data into a single unit.

• Polymorphism: Ability to present the same interface for different data types.

• Abstraction: Hiding the complex implementation detail

PDO stands for PHP Data Objects, a database access layer providing a uniform method of access to multiple databases.

• PDO is a PHP extension that provides a data-access abstraction layer.

• It supports multiple database systems like MySQL, PostgreSQL, SQLite, etc.

• PDO helps prevent SQL injection attacks by using prepared statements.

• It allows for error handling and supports transactions.

• Example: $pdo = new PDO('mysql:host=loc...read more

I am a recent graduate with a degree in Computer Science and a passion for coding and problem-solving.

• Recent graduate with a degree in Computer Science

• Passionate about coding and problem-solving

• Experience with programming languages like Java, Python, and C++

• Completed internships at tech companies

MERN is a full stack JavaScript framework that consists of MongoDB, Express.js, React, and Node.js.

• MERN stands for MongoDB, Express.js, React, and Node.js.

• It is used for building dynamic web applications.

• MongoDB is the database, Express.js is the backend framework, React is the frontend library, and Node.js is the runtime environment.

The 'this' keyword in Java refers to the current instance of a class.

• Used to refer to instance variables or methods within a class.

• Avoids naming conflicts between instance variables and local variables.

• Can be used to pass the current object as a parameter to another method.

MVC is a design pattern for organizing code in separate layers, while Hibernate is an ORM tool for mapping Java objects to database tables.

• MVC stands for Model-View-Controller and is used to separate the application into three interconnected components: the model (data), the view (UI), and the controller (logic).

• Hibernate is an ORM (Object-Relational Mapping) tool that maps Java objects to database tables, simplifying ...read more